2 files changed, 108 insertions, 3 deletions

diff --git a/include/trace/events/bpf.h b/include/trace/events/bpf.h
index c3a53fd47ff1..52c8425d144b 100644
--- a/include/trace/events/bpf.h
+++ b/include/trace/events/bpf.h
@@ -321,11 +321,14 @@ TRACE_EVENT(bpf_map_next_key,
 		__dynamic_array(u8, key, map->key_size)
 		__dynamic_array(u8, nxt, map->key_size)
 		__field(bool, key_trunc)
+		__field(bool, key_null)
 		__field(int, ufd)
 	),
 
 	TP_fast_assign(
-		memcpy(__get_dynamic_array(key), key, map->key_size);
+		if (key)
+			memcpy(__get_dynamic_array(key), key, map->key_size);
+		__entry->key_null = !key;
 		memcpy(__get_dynamic_array(nxt), key_next, map->key_size);
 		__entry->type      = map->map_type;
 		__entry->key_len   = min(map->key_size, 16U);
@@ -336,8 +339,9 @@ TRACE_EVENT(bpf_map_next_key,
 	TP_printk("map type=%s ufd=%d key=[%s%s] next=[%s%s]",
 		  __print_symbolic(__entry->type, __MAP_TYPE_SYM_TAB),
 		  __entry->ufd,
-		  __print_hex(__get_dynamic_array(key), __entry->key_len),
-		  __entry->key_trunc ? " ..." : "",
+		  __entry->key_null ? "NULL" : __print_hex(__get_dynamic_array(key),
+							   __entry->key_len),
+		  __entry->key_trunc && !__entry->key_null ? " ..." : "",
 		  __print_hex(__get_dynamic_array(nxt), __entry->key_len),
 		  __entry->key_trunc ? " ..." : "")
 );
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index 39123c06a566..29a3d53a4015 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -683,6 +683,57 @@ TRACE_EVENT(rxrpc_rx_ack,
 		      __entry->n_acks)
 	    );
 
+TRACE_EVENT(rxrpc_rx_abort,
+	    TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+		     u32 abort_code),
+
+	    TP_ARGS(call, serial, abort_code),
+
+	    TP_STRUCT__entry(
+		    __field(struct rxrpc_call *,	call		)
+		    __field(rxrpc_serial_t,		serial		)
+		    __field(u32,			abort_code	)
+			     ),
+
+	    TP_fast_assign(
+		    __entry->call = call;
+		    __entry->serial = serial;
+		    __entry->abort_code = abort_code;
+			   ),
+
+	    TP_printk("c=%p ABORT %08x ac=%d",
+		      __entry->call,
+		      __entry->serial,
+		      __entry->abort_code)
+	    );
+
+TRACE_EVENT(rxrpc_rx_rwind_change,
+	    TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+		     u32 rwind, bool wake),
+
+	    TP_ARGS(call, serial, rwind, wake),
+
+	    TP_STRUCT__entry(
+		    __field(struct rxrpc_call *,	call		)
+		    __field(rxrpc_serial_t,		serial		)
+		    __field(u32,			rwind		)
+		    __field(bool,			wake		)
+			     ),
+
+	    TP_fast_assign(
+		    __entry->call = call;
+		    __entry->serial = serial;
+		    __entry->rwind = rwind;
+		    __entry->wake = wake;
+			   ),
+
+	    TP_printk("c=%p %08x rw=%u%s",
+		      __entry->call,
+		      __entry->serial,
+		      __entry->rwind,
+		      __entry->wake ? " wake" : "")
+	    );
+
 TRACE_EVENT(rxrpc_tx_data,
 	    TP_PROTO(struct rxrpc_call *call, rxrpc_seq_t seq,
 		     rxrpc_serial_t serial, u8 flags, bool retrans, bool lose),
@@ -1087,6 +1138,56 @@ TRACE_EVENT(rxrpc_improper_term,
 		      __entry->abort_code)
 	    );
 
+TRACE_EVENT(rxrpc_rx_eproto,
+	    TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial,
+		     const char *why),
+
+	    TP_ARGS(call, serial, why),
+
+	    TP_STRUCT__entry(
+		    __field(struct rxrpc_call *,	call		)
+		    __field(rxrpc_serial_t,		serial		)
+		    __field(const char *,		why		)
+			     ),
+
+	    TP_fast_assign(
+		    __entry->call = call;
+		    __entry->serial = serial;
+		    __entry->why = why;
+			   ),
+
+	    TP_printk("c=%p EPROTO %08x %s",
+		      __entry->call,
+		      __entry->serial,
+		      __entry->why)
+	    );
+
+TRACE_EVENT(rxrpc_connect_call,
+	    TP_PROTO(struct rxrpc_call *call),
+
+	    TP_ARGS(call),
+
+	    TP_STRUCT__entry(
+		    __field(struct rxrpc_call *,	call		)
+		    __field(unsigned long,		user_call_ID	)
+		    __field(u32,			cid		)
+		    __field(u32,			call_id		)
+			     ),
+
+	    TP_fast_assign(
+		    __entry->call = call;
+		    __entry->user_call_ID = call->user_call_ID;
+		    __entry->cid = call->cid;
+		    __entry->call_id = call->call_id;
+			   ),
+
+	    TP_printk("c=%p u=%p %08x:%08x",
+		      __entry->call,
+		      (void *)__entry->user_call_ID,
+		      __entry->cid,
+		      __entry->call_id)
+	    );
+
 #endif /* _TRACE_RXRPC_H */
 
 /* This part must be outside protection */